Ibaraki, JP 2011

1,403 patents  ·  811 inventors

Ranked #97 of 34,820 cities Top 1%

Showing 1–50 of 811 inventors

Rank Inventor Primary Company Patents
1 Takehiro Nakamura Ntt Docomo 28
2 Toru Takahashi Ntn 19
3 Yuichiro Shindo Jx Nippon Mining & Metals 10
#4 Masayuki Izutsu National Institute Of Information And Communications Technology 9
#4 Tomoyoshi Yamazaki Ricoh Company 9
#4 Masaru Fuse Sumitomo Electric Industries 9
#4 Naoto Hirosaki National Institute For Materials Science 9
#8 Kazuo Kitada Nitto Denko 8
#8 Kouichi Takemoto Jx Nippon Mining & Metals 8
#8 Tomokazu Yura Nitto Denko 8
#11 Kazutaka Nakamoto Eisai R&D Management Co. 7
#11 Atsushi Ikeda Canon 7
#11 Noriyuki Juni Nitto Denko 7
#11 Takuya Nakazono Nitto Denko 7
#11 Takahiro Hirai Kabushiki Kaisha Toshiba 7
#11 Akiko Takahashi Nitto Denko 7
#11 Masayuki Hodono Nitto Denko 7
#18 Itaru Tsukada Eisai R&D Management Co. 6
#18 Youichi Shinomiya Panasonic 6
#18 Takashi Kouno HGST 6
#18 Masataka Goto Kabushiki Kaisha Toshiba 6
#18 Norio Nakamura Seiko Epson 6
#18 Tomotake Nashiki Nitto Denko 6
#18 Satoshi Ueda Fujitsu Limited 6
#18 Kentarou Takeda Nitto Denko 6
#18 Susumu Tateyama Ricoh Company 6
#18 Takatoshi Yamamoto Seiko Epson 6
#18 Kazuhiko Funabashi Hitachi Koki Co. 6
#18 Toshimichi Shintani Hitachi 6
#18 Katsura Hata Eisai R&D Management Co. 6
#31 Takeru Muramatsu Ricoh Company 5
#31 Hiroyoshi Yamamoto Denso 5
#31 Ryota Fukumoto Semiconductor Energy Laboratory 5
#31 Kappei Tsukahara Eisai R&D Management Co. 5
#31 Akira Nishiyama Kabushiki Kaisha Toshiba 5
#31 Norihiro Ueda Eisai 5
#31 Seiji Umemoto Nitto Denko 5
#31 Toshiaki Okuno Sumitomo Electric Industries 5
#31 Toshihiko Fukushima Hitachi 5
#31 Hiromichi Ohashi Kabushiki Kaisha Toshiba 5
#31 Takeshi Hashimoto Canon 5
#31 Atsushi Takesue Hodogaya Chemical Co. 5
#31 Satoru Adachi Ntt Docomo 5
#31 Masayoshi Shimizu Fujitsu Limited 5
#31 Shingo Kameyama Sanyo Electric Co. 5
#31 Tomoya Ogawa Toyota 5
#31 Hironori Minagawa Canon 5
#48 Ayako Sato Fujitsu Limited 4
#48 Saburo Miyamoto Nitto Denko 4
#48 Tatsuya Nishida Hitachi Chemical Company 4